Windshield wiper



FIG. 1 is a perspective view of a windshield wiper showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a side view of the opposite side of FIG. 3;

FIG. 6 is an end view thereof;

FIG. 7 is the opposite end thereof; and,

FIG. 8 is a perspective view showing the blade in a curved position. 

The ornamental design for a windshield wiper, as shown and described. 